:root{--font-family: "Inter", system-ui, Avenir, Helvetica, Arial, sans-serif;--line-height: 1.5;--font-weight: 400;--color-bg-body: #f8fafc;--color-bg-card: #ffffff;--color-text-primary: #1e293b;--color-text-secondary: #64748b;--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-danger: #ef4444;--color-success: #22c55e;--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--radius-md: .5rem;--radius-lg: .75rem;color-scheme:light dark;background-color:var(--color-bg-body);color:var(--color-text-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}body{margin:0;display:flex;place-items:start center;min-width:320px;min-height:100vh;font-family:var(--font-family)}#root{width:100%;max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.container{display:flex;flex-direction:column;gap:2rem;align-items:center}.navbar{width:100%;padding:1rem 2rem;background:var(--color-bg-card);box-shadow:var(--shadow-sm);border-radius:var(--radius-md);margin-bottom:2rem;font-weight:700;font-size:1.25rem;display:flex;justify-content:space-between}.hero{text-align:center}.hero h1{font-size:3rem;font-weight:800;background:-webkit-linear-gradient(45deg,var(--color-primary),#8b5cf6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:.5rem}.hero p{color:var(--color-text-secondary);font-size:1.125rem}.btn-primary{background-color:var(--color-primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all .2s;font-size:1rem}.btn-primary:hover{background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.questionario-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;width:100%}.card{background:var(--color-bg-card);padding:1.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);text-align:left;transition:all .3s ease;border:1px solid transparent}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#3b82f633}.card h3{margin-top:0;color:var(--color-text-primary)}.card p{color:var(--color-text-secondary);line-height:1.6}.link{display:inline-block;margin-top:1rem;color:var(--color-primary);text-decoration:none;font-weight:600}.link:hover{text-decoration:underline}.empty-state{grid-column:1 / -1;text-align:center;padding:3rem;background:var(--color-bg-card);border-radius:var(--radius-lg);color:var(--color-text-secondary);border:2px dashed rgb(226,232,240)}